known to date

USAGE SUMMARY

"known to date" is correct and usable in written English.
It can be used to indicate that something is true at the present, up until the present moment, or until the present day. For example: "The exact age of the ancient temple has not been known to date."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

"We can't just rehash what we've known to date".

The New York Times

More than 1,000 species, most of them marine, are known to date.

The Guardian

She spoke five languages and was never known to date a man without an accent.

The New York Times

Very little ancient stained glass exists, and almost none is known to date before the 12th century.

The New Yorker

Two types of TKIs are known to date.

EJNMMI Research

All SNPs known to date are for example gathered in public databases like dbSNP [33].

The Journal of Headache and Pain

The SNPs known to date are gathered in public databases like dbSNP [33].

The Journal of Headache and Pain

Little is known to date about the effect of selenium at any form on photosynthetic processes.

Nanoscale Research Letters

The results are compared with the best results known to date.

Journal of Parallel and Distributed Computing

Noteably, domain architecture and communication of DegS are remarkably to homologous proteins known to date.

FEBS Letters

System 1996 HW1 is explored in detail, as it is the mostly bifurcated asteroid known to date.

Advances in Space Research

Expert writing Tips

Best practice

Use "known to date" to emphasize that your statement is based on the most current information available. This adds credibility to your writing, especially in fields where knowledge evolves rapidly.

Common error

Avoid using "known to date" when the information is unlikely to change or is considered fundamental knowledge. It's more appropriate for dynamic fields where updates and new discoveries are frequent.

Linguistic Context

The phrase "known to date" functions as an adverbial modifier, specifying the temporal scope of the knowledge being discussed. As Ludwig AI indicates, it is grammatically sound and widely used. It emphasizes that the information is accurate up to the present moment, suggesting that future discoveries may alter current understanding.

Expression frequency: Very common

Frequent in

Science

55%

News & Media

22%

Wiki

10%

Less common in

Formal & Business

5%

Encyclopedias

4%

Reference

4%

Ludwig's WRAP-UP

In summary, "known to date" is a grammatically correct and widely used phrase that serves as an adverbial modifier to indicate that information is current and based on the latest available knowledge. Ludwig AI confirms its validity and frequent usage. It is particularly prevalent in scientific and academic contexts, as well as news media, where the currency of information is important. While versatile, it's best reserved for contexts where knowledge is dynamic and subject to change, avoiding redundancy in static or fundamental contexts. Understanding its nuances ensures effective and credible communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

currently known

Focuses on present knowledge, omitting the sense of accumulated knowledge up to now.

presently known

Similar to "currently known", highlighting the knowledge available at the present time.

as of today

Specifies a particular date, implying the information is accurate up to that point.

up to the present time

More formal and emphasizes the duration leading to the current moment.

thus far

Implies a point in an ongoing process; less specific about the nature of the knowledge.

until now

Highlights a change in understanding or knowledge that may occur in the future.

to this day

Emphasizes that something remains true or valid even now.

as things stand

Indicates the current state or situation, often used when conditions may change.

what we know now

Implies the potential for future discovery or revision of knowledge.

to the best of our knowledge

Acknowledges that the information is based on available understanding and may be incomplete.

FAQs

How can I use "known to date" in a sentence?

You can use "known to date" to qualify a statement with the understanding that knowledge may evolve. For example, "The most effective treatment for this condition "known to date" involves a combination of medication and physical therapy."

What are some alternatives to "known to date"?

Depending on the context, you can use phrases like "currently known", "presently known", or "as of today" instead of "known to date".

Is it redundant to say "currently known to date"?

Yes, saying "currently known to date" is redundant. "Known to date" already implies that it is current knowledge, so adding "currently" is unnecessary.

When is it appropriate to use "known to date" in academic writing?

It is appropriate to use "known to date" in academic writing when discussing the current understanding of a topic that is subject to change with new research. It indicates that your statement is based on the most recent findings. Always cite your sources to support your claims.